]]>https://benbyerly.wordpress.com/2012/07/23/the-migration-of-faith-an-interactive-map-pew/feed/0BenFaith migration into KenyaFaith migration out of KenyaPew faith migration OUT of USPEW faith migration out of the USWorld Map of the top 10 countries of destination for Christian migrantsWorld Map of the top 10 countries of origin for Christian migrantsWorld Map of the top 10 countries of destination for Muslim migrantsWorld Map of the top 10 countries of origin for Muslim migrantsRediscovering the Supernatural Worldview of the Bible (Heiser’s Free Book)https://benbyerly.wordpress.com/2012/01/03/rediscovering-the-supernatural-worldview-of-the-bible-heisers-free-book/
https://benbyerly.wordpress.com/2012/01/03/rediscovering-the-supernatural-worldview-of-the-bible-heisers-free-book/#commentsTue, 03 Jan 2012 11:46:29 +0000http://benbyerly.wordpress.com/?p=2401Michael Heiser, The Naked Bible, is offering the first draft of his book FREE (329 pages) Subtitle: Rediscovering the Supernatural Worldview of the Bible. I’ve really enjoyed the preface.

…My life has been spectacularly mundane…It‘s kind of like watching It’s a Wonderful Life…looking back I see the ordinary deeds of steadfast friends and passing acquaintances, frivolous remarks that provided unintended clarity…providence.

I’m a big fan of God acting in the mundane. Heiser continues:

…I came to suspect that the key to understanding [difficult] texts—and really the entire biblical revelation—was to approach them the way the ancients would have on their own terms. People who claim to be serious about the Bible often expend a lot of energy talking about how it needs to be interpreted in context—but then turn around and filter it through their own traditions. The context for correctly understanding the Bible is not…(p. 6)

…After reading the Old Testament and other ancient material from the biblical period closely, I discovered a number of items that didn‘t jive with traditional ways of formulating biblical theology. I had to make a choice. Was I willing to side with the Bible when its own content, illumined by a deep knowledge of the ancient world in which God moved people to produce it, deviated from what I had been taught in my modern evangelical context? Again, a special grace compelled me to think that choosing the Bible wasn‘t going to hurt my faith. God was the same God then as he is now. I wasn‘t going to understand the text by making its writers fit into molds created by theologians who lived centuries after its creation and who worked without access to its ancient cultural context. The Bible would be okay, and so would I.(p. 6).

…. I can say with confidence is that you‘ll never look at your Bible the same way again. And while we‘re on that subject, I need to say a few things about what the Bible is and isn‘t…. (p. 7)

Introduction: “The Bible–How Much Do You Really Believe It?”

…we aren‘t as open to the supernatural as we think we are. Many Christians are supernaturalists who think like skeptics. Ask yourself what would be going through your mind if a Christian friend confided in you one day that they believed they had been helped by a guardian angel, or that they audibly heard a disembodied voice warning them of some unforeseeable danger, or that they had seen an image of Jesus in some moment of crisis…

…our modern, rationalistic evangelical sub-culture has trained us to think that our theology precludes these experiences or this kind of contact. [Yes, Heiser recognizes abuse and excess.] (p. 11).

Whether we want to admit it or not, since we live in a modern scientific age, we are prone to think these kinds of experiences are misinterpretations of some other happenstance, or something that is treatable with the right medication. We would think it absolutely unwarranted to insist on scientific evidence for the virgin birth, insisting that faith is required. Why then do many Christians call on academic SWAT teams to explain away other ―weird passages? Aren‘t those important? Does acceptance of the supernatural extend only to the items referenced in creeds and confessions?

Think of this book as my offer to drive you home to the faith (13)

Download his FREE book and enjoy. You may find it as fascinating as I did just to click (skim) through the entire document for the big picture.

The number of Christians around the world has more than tripled in the last 100 years, from about 600 million in 1910 to more than 2 billion in 2010. But the world’s overall population also has risen rapidly, from an estimated 1.8 billion in 1910 to 6.9 billion in 2010. As a result, Christians make up about the same portion of the world’s population today (32%) as they did a century ago (35%).

This apparent stability, however, masks a momentous shift. Although Europe and the Americas still are home to a majority of the world’s Christians (63%), that share is much lower than it was in 1910 (93%). And the proportion of Europeans and Americans who are Christian has dropped from 95% in 1910 to 76% in 2010 in Europe as a whole, and from 96% to 86% in the Americas as a whole. At the same time, Christianity has grown enormously in subSaharan Africa and the Asia-Pacific region, where there were relatively few Christians at the beginning of the 20th century.

The percentage of African Christians is even more striking when we limit it to Protestants (37%) and Evangelicals (38%). Africans also make up 44% of the world’s Pentecostals (p. 68).

Sub-Saharan Africa has both the greatest concentration of evangelical Christians (13% of sub-Saharan Africa is evangelical) and the largest share of the world’s evangelicals (38%) (p. 68). [About one-in-three evangelicals live in the Americas (33%) and roughly one-in-five reside in the Asia-Pacific region (21%).]

The majority of Christians in sub-Saharan Africa are Protestant (57%), as broadly defined in this report; this includes members of African Independent Churches and Anglicans.12 About one-in-three Christians in the region (34%) are Catholic. Orthodox Christians account for about 8% of the region’s Christians, and other Christians make up the remaining 1% (p.54)

Nigeria’s large Christian community is diverse. It includes nearly 60 million Protestants (broadly defined),
about 20 million Catholics and more than 750,000 other Christians. All of Christianity’s major groups have
grown in Nigeria since the 1970s, but the growth of pentecostal churches has been especially dramatic in
recent decades.

Orthodox Christians make up 12% of the global population. Ethiopia is the second largest Orthodox country in the world (after Russia ahead of Ukraine) with 36 million (43.5% of their population; 14% of all Orthodox.) (Spotlight on Ethiopia p. 56).

“Other Christians“ includes groups that “self-identify as Christians” (pp. 35, 40), including American exports like Mormons, Jehovah Witnesses, and Christian Science, but they make up only about 1% of the global total. Zambia leads African countries (#4 globally) with just over a million “other Christians”, 8.5% of its population, followed by Nigeria (#6) with 0.5 of its population, and Kenya (1.5 % of its population) at #9, just ahead of Germany (p. 35).

The United States is the world’s third most populous country, but it has by far the largest Christian population. With nearly a quarter of a billion Christians, the U.S. dwarfs even Brazil, which has the world’s second-largest Christian community (more than 175 million). About 80% of the U.S. population identifies as Christian, and U.S. Christians represent 11% of the world’s Christians (p. 46).

The Middle East-North Africa region is home to less than 1% of the world’s Christians.13 Only
about 4% of the region’s residents are Christian. Although Christianity began in this region,
it now has the lowest overall number of Christians and the smallest share of its population
that is Christian (p. 63).

Eddie Arthur, head of Wycliffe UK (beat me to the draw with his post as I was eating dinner with my family ;-), adds the following comment:

…although the Church is growing rapidly, it is only just keeping pace with the growth in the world population. There is no place for either complacency or triumphalism in this data.

One issue which I have not seen in the report is the issue of influence. Though the majority of Christians are found in the two thirds world, most power and influence still resides in the Western Church. Our habits and attitudes have yet to catch up to the statistics. If you would like some further thought on these questions, I heartily recommend the talks by Martin Lee and Peter Oyugi at the recent Global Connections’ Conference, you can also take a look at an essay which I wrote on the subject a few years ago.

I’m curious how the stats would have looked if they had split North and South America.

]]>https://benbyerly.wordpress.com/2011/10/18/more-maps-of-africa-official-languages-and-driving-side/feed/2BenDriving SideThe Gospel’s relational cure to increasing tribalismhttps://benbyerly.wordpress.com/2011/10/17/the-gospels-relational-cure-to-increasing-tribalism/
https://benbyerly.wordpress.com/2011/10/17/the-gospels-relational-cure-to-increasing-tribalism/#commentsMon, 17 Oct 2011 19:43:13 +0000http://benbyerly.wordpress.com/?p=2357On our trip through the USA this summer, I began to sense that as Africa becomes more global and cosmopolitan, my native America was growing more fractured and tribal. Stereotypically speaking, in Africa relationships almost always come first. With globalization, the circle of those relationships is rapidly expanding. Increasingly in America, ideology can trump relationship and end friendship. In my environment here in Nairobi, I can move from one radically different cultural context to another within minutes, but those shifts pale in comparison to the whiplash I felt going from one isolated American tribe to another (e.g. moving from Christian Obama lovers to Christian Obama haters.) There were times I felt like if I dared disagree, the conversation might end instantly.

…What relationships are the hardest to transform? Where is relational failure most evident? An answer is suggested in Jesus’s words to his disciples, “For if you love those who love you, what reward do you have? Do not even the tax collectors do the same? And if you greet only your brothers and sisters, what more are you doing than others? Do not even the Gentiles do the same?” (Matthew 5:46-47).

…It is difficult to read and interact with the accounts of Jesus without noticing his relational integrity with and love for outsiders. [Neil lists a few examples from the Gospels.] …If there was one thing that riled up people, it was Jesus’s relationship with outsiders…So the gospel story has an inbuilt critique and challenge to exclusive clubs. The appeal is to transform these most difficult and problematic of relationships…

At a minimum: Make, keep, and love friends who see the world differently than you do and disagree with you–especially those who are likely to be marginalized byyour tribe. It’s not easy, but it’s the Jesus thing to do.

]]>https://benbyerly.wordpress.com/2011/10/17/the-gospels-relational-cure-to-increasing-tribalism/feed/1BenKibera’s not as big as we thoughthttps://benbyerly.wordpress.com/2011/10/15/kiberas-not-as-big-as-we-thought/
https://benbyerly.wordpress.com/2011/10/15/kiberas-not-as-big-as-we-thought/#commentsSat, 15 Oct 2011 09:16:19 +0000http://benbyerly.wordpress.com/?p=2352Kibera is not as heavily populated as many (most?) people have been saying. This is old news (last year), but it’s gotten some recent attention at Humanitarian info (for some reason, I can’t see the actual post; I only see the comments). See also Africa Research Institute’s Urban Africa by Numbers.

It has been billed as Africa’s biggest slum and even by some accounts, the world’s largest. Some say it is home to two million people, others a million.

But the 2009 Kenya Population and Housing Census results released this week make everything you have heard about the size of Kibera improbable. Numbers do not lie, and figures from the 2009 census indicate that Kibera barely makes it to Nairobi’s largest slum.

According to the census figures, the eight locations that form Kibera slums combined host a paltry 170,070. These include Lindi, the largest, with 35,158 people; Kianda (29,356); Laini Saba (28,182); Makina (25,242); Gatwikira (24.991); Siranga (17,363); and Kibera (9,786)…

…Another major city slum, Mukuru Kwa Njenga, in Nairobi West with 130,402 people is slowly edging towards the largest slum in Kenya status. Throw in Mathare slum in Nairobi North with 87,097 people and you begin to understand why Kibera has never been Africa’s largest slum.

For a long time Kibera has been touted as Africa’s largest slum, with various ‘experts’ putting its population at anything between one and two million. But the slum does not hold a candle to India’s Pharavi with one million. Brazil’s Rocinha Farela with a quarter million is probably the closest rival…

…As for thousands of foreign visitors who trooped in to see the “Biggest-Slum-in-Africa:” You swallowed one big lie, hook and bait!

First, I argue that the dominant discourse about Kibera that is constructed and circulated by authors, journalists, NGOs, and unawares is hyperbolic and simplistic. I explore this discourse by speaking with Kibera residents about the disconnect they see between their lived experiences and the representations of their community offered by non-residents and the media….[abstract]

So how did we get the million figure?

“In the absence of actual data (such as an official census), NGO staff make a back-of-envelope estimate in order to plan their projects; a postgraduate visiting the NGO staff tweaks that estimate for his thesis research; a journalist interviews the researcher and includes the estimate in a newspaper article; a UN officer reads the article and copies the estimate into her report; a television station picks up the report and the estimate becomes the headline; NGO staff see the television report and update their original estimate accordingly.” (source: www.humanitarian.info via Map Kibera see also Kibera’s Census)

Although I’ve been into Kibera a number of times for various reasons (including my day in Kibera court), the population “figure” mostly comes to mind when I’m driving a foreign visitor down a stretch of Langata Road, near Wilson Airport, where you get a good, panoramic view of all the roofs. I’ve commented more than once that this is “supposedly the largest slum in Africa…they say about a million people live there.”

…A quick search on Google finds page after page of estimates in or around the same ball-park. The White House reckon it’s “just about 1.5 million”, while the BBC claim 700,000. Jambo Volunteers say “more than one million.” The rather sickly-sounding Global Angels reckon “around 1 million.” The Kibera Tours website describes “a population estimated at one million.” The Kibera Law Centre gives “almost 1 million.”Shining Hope for Communities reckon that Kibera “houses 1.5 million people.” The Kibera Foundation talk about “a population of almost a million people,” as do Kibera UK and about a hundred other sites you can find through your friendly neighbourhood search engine.

…Kibera consists of around two square miles of densely-clustered, single story shacks. For the White House’s estimate to be accurate, Kibera’s cluttered streets and labyrinthine alleyways would have to support a population density thirty times higher than the towering skyscrapers of New York…

He too cites the above studies:

Hence the shock when a census by the Kenyan government found only 170,000 residents, a count probably not much higher than the number of NGOs that have swarmed into the area. It isn’t easy counting the transient population of an informal settlement, and of course the government don’t have a fantastic record on Kibera – if they did, it wouldn’t exist – but their figures fit reasonably well with those produced by others. The Map Kibera Project used sampling to produce an estimate of 235,000-270,000, while KeyObs deployed the cold, hard gaze of a satellite to produce an estimate of around 200,000. These more accurate figures have suffered the fate that tends to befall most inconvenient truths; they have been widely ignored.

]]>https://benbyerly.wordpress.com/2011/10/15/kiberas-not-as-big-as-we-thought/feed/2BenKIBERASato0309-Nation 3 Sept 2011The church in Africa as a thriving market (Gitau)https://benbyerly.wordpress.com/2011/10/13/the-church-in-africa-is-like-a-market-gitau/
https://benbyerly.wordpress.com/2011/10/13/the-church-in-africa-is-like-a-market-gitau/#respondThu, 13 Oct 2011 16:40:36 +0000http://benbyerly.wordpress.com/?p=2337Maggie Gitau, new PhD student in World Christianity provides this imageof the church in Africa:

….Some years ago I lived in the backyard of Toi Market, a bustling and sprawling second-hand clothes market annexed to the Kibera slums. During the 2007/ 2008 political violence it was razed to the ground. After it was reconstructed the market was as alive as ever, but in the reordered version, I found my way much more easily and could direct a stranger on where to find products. Later, I watched a TV feature that showed how suburban residents come to new Toi Market to shop, freely mingling with kibera slum dwellers, all looking for quality deals on clothes and foodstuff. The Church in Africa is quite like that market. It is alive and aflame with all sorts of activity. It has a lot to offer to the continent, but I do not think we have yet realized let, alone appropriated that potential. For me, there-in is the challenge and the opportunity. I believe we need to understand our own story, in a way, to ‘make sense of this market space’. If can articulate the common themes around which we as Africans Christians identify, despite our numerous diversities, we will rally together more easily to resolve the immense challenges facing the continent in the 21st century. And that way—if we solve practical bread and water type of problems, then we will be all the more relevant. We will help those who are on the fringes to discover that there is something for them in the church as well. In short, make order of the market to make room for even more efficient and productive business…

]]>https://benbyerly.wordpress.com/2011/10/13/the-church-in-africa-is-like-a-market-gitau/feed/0BenMaggie GitauToi MarketToi Market3Religious Restrictions Rising (Pew)https://benbyerly.wordpress.com/2011/09/29/religious-restrictions-rising-pew/
https://benbyerly.wordpress.com/2011/09/29/religious-restrictions-rising-pew/#respondThu, 29 Sep 2011 19:16:08 +0000http://benbyerly.wordpress.com/?p=2331A recent Pew study shows that religious restrictions have risen for over 1/3 of the world’s population between 2006-2009. More than 2.2 billion people – nearly a third (32%) of the world’s total population of 6.9 billion are facing greater religious restrictions. See Executive Summary for more details.

Among the five geographic regions covered in this report, the Middle East-North Africa had the highest government and social restrictions on religion, while the Americas were the least restrictive region on both measures. The Middle East-North Africa region also had the greatest number of countries where government restrictions on religion increased from mid-2006 to mid-2009, with about a third of the region’s countries (30%) imposing greater restrictions. In contrast, no country in the Americas registered a substantial increase on either index.

In China, there was no change in the level of government restrictions on religion, which remained very high. But social hostilities involving religion, which had been relatively low, increased substantially from mid-2006 to mid-2009.

]]>https://benbyerly.wordpress.com/2011/09/29/religious-restrictions-rising-pew/feed/0BenReligious Restrictionsrestrictions-graphics-forweb-02_1Personal transitionshttps://benbyerly.wordpress.com/2011/09/22/personal-transitions/
https://benbyerly.wordpress.com/2011/09/22/personal-transitions/#commentsThu, 22 Sep 2011 15:43:09 +0000http://benbyerly.wordpress.com/?p=2298I’m (still!) a struggling dissertation writer, but a few other things have happened over the past year or so:

We spent three and half months visiting friends and churches in the US and Canada (see #3)–26 states, 2 provinces, and over 50 different beds. This was the longest I’d been in North America in nine years, and it was great to reconnect with so many old friends and make new ones.

A year ago, two of our kids were diagnosed with pretty serious heart murmurs attributed to “pulmonary hypertension”–due to allergies, sinus infections, etc. Both were checked again while we were in North America this summer were given a clean bill of health. Kiara’s murmur is mostly gone, and while Liam still has a strong murmur, one a leading pediatric cardiologists in Toronto checked everything out, and his heart looks great. Thank God!

My father suddenly retired from from being a professor at African Bible College Malawi due to a heart condition that requires close monitoring. (I packed up 20 years of their life in one week.) They relocated to Greensboro, N.C.

Our two youngest got their Canadian citizenship.

My mother became an American citizen at this ceremony. We got to be there, where my two little Canadians posed with members of the revolutionary militia (see below).

I turned 40 and struggled emotionally through a year of questions guys often have at mid-life.

I had some pretty significant spiritual turning points–not that anyone other than my wife would notice.

My eleven-year-old daughter would like me to add that her school, Pistis, changed their curriculum, is putting on a new roof so they can have an out-door eating area, and their website is under construction.

much more

All of these have long back stories, most of which we have alluded to in our newsletters. If you’d like to receive the fabulous newsletter that my wife writes, click here to send me an email.

]]>https://benbyerly.wordpress.com/2011/09/22/personal-transitions/feed/3BenAIU Charter+imageRevolutionary Militia - July 4On faith and the academic pursuit of correct answers (Yoda)https://benbyerly.wordpress.com/2011/09/20/on-faith-and-the-academic-pursuit-yoda/
https://benbyerly.wordpress.com/2011/09/20/on-faith-and-the-academic-pursuit-yoda/#commentsTue, 20 Sep 2011 18:25:10 +0000http://benbyerly.wordpress.com/?p=2282I was in a silly mood this morning while corresponding with a friend about young students wanting direct answers from their profs. It got me thinking about my own academic and spiritual journey. My five-year-old son has become a Star Wars fanatic, and many conversations in our home are now conducted now with a Yoda voice. So in my best Yoda imitation, here is my response to a younger me.

Right answers seek you?

Truth. Very difficult.
Much confusion in the world there is.
Through a glass darkly many facts we cannot know.
Answers maybe not helpful.

Dogmatic world: someways easy.
But too much they deny.
In fear many live.
Stuck in past they are, but no more sense all makes today. Some yes.
But too much Good News dogma misses.

Even here, only guesses we can offer.
Try we do.
But reality are they?
A much bigger world there is.

Like Peter, where else go we? The Dark Side?
Much worse it is.
In faithful community refuge seek.

The deeper Wisdom, very hard for you now, my Padawan.
I know. I know. Hmmmm…
But your feelings you must probe.
Why? OK to ask.

Trust God you must.
Faithful to Jesus you can be.
Through fresh eyes, the Bible read we.

To others listen.
Different cultures understand.
Marginalized reach out to.
Touch them.
Loving, you must become.

For Peace, Jesus ask.
Answers? Not so much.
More knowledge? Maybe.
First, much suffering you will have.
Much pride from you he must remove.
Till you become as a child.
In openness and humility, solutions lie.

Your fear, he must conquer.
Your questions, he must change.
Deeper Wisdom, he will give.

I’ve come to believe Love doesn’t outright defeat fear and ignorance as much as it simply outlasts them. No matter how much you give, our little neighborhood fellowship will never overcome the culture of poverty surrounding us. We are just the Resistance, wreaking compassionate havoc where and when we can, waiting for a much stronger force to come finish the job…In the meantime, we try not to push too hard, for fear of burning ourselves out. – Bart Campolo.

For some reason, this comment comforted me. Maybe it has something to do with coming back from a three and a half month tour of North America (the longest I’ve been in the US in nine years) to a place where I’m surrounded by friends feeling the effects of poverty.

]]>https://benbyerly.wordpress.com/2011/09/19/love-outlasts-fear-and-ignorance/feed/0BenWhat to do on a short-term missions triphttps://benbyerly.wordpress.com/2011/09/19/what-to-do-on-a-short-term-missions-trip-2/
https://benbyerly.wordpress.com/2011/09/19/what-to-do-on-a-short-term-missions-trip-2/#respondSun, 18 Sep 2011 21:15:15 +0000http://benbyerly.wordpress.com/?p=2275Preston Sprinkle asked two veterans of theological education in Africa what a positive short-term mission trip would look like.

They said: don’t teach. I know you’re a teacher, you even have a PhD, and it looks like you’re doing a fine job in America, but if you come to Africa, don’t teach during your first trip. Before you teach Africa, first be a student of Africa. Sure, hundreds of schools and institutes would love to have you come teach. You’re educated. You’re white. You’re the very symbol of wealth, wisdom, and upward mobility. But frankly, you don’t know the culture, and you have a better chance at doing more harm than good if you go in and dump all your knowledge—and perhaps a wad of cash—with no awareness of the complexities of the culture. But what you could do that would be hugely beneficial for both you and them is to learn. Find an African bishop, priest, or pastor, and follow him around. Be his shadow when he’s visiting a mother dying of AIDS at the hospital, or at a refuge camp where displaced Christians are wrestling with forgiveness. Go with him to the slums, to the cities, to the villages, and to the homes of congregants living in grinding poverty. Follow him. Ask questions. Take notes. Stare into the eyes of the man who lost his daughter to the militia seeking young soldiers. Don’t teach. Don’t counsel. Just learn. Drink deeply from the rich wells of African wisdom. And if you do this for a couple of months, you will be in a much better place to teach in Africa—if your heart beats hard enough to bring you back.

I might just add that you might also want to talk to one or two “locals” who move in these circles as well (click here for a West African version) just so you see it all.

]]>https://benbyerly.wordpress.com/2011/09/19/what-to-do-on-a-short-term-missions-trip-2/feed/0BenEducation at its best: collaborative, fun self-teaching and the grandmother effect (TED)https://benbyerly.wordpress.com/2011/04/28/education-at-its-best-collaborative-fun-self-teaching-and-the-grandmother-effect-ted/
https://benbyerly.wordpress.com/2011/04/28/education-at-its-best-collaborative-fun-self-teaching-and-the-grandmother-effect-ted/#commentsThu, 28 Apr 2011 07:43:27 +0000http://benbyerly.wordpress.com/?p=2263Christi and I enjoyed this TED talk last night on how kids can teach themselves. It has a lot of implications for how we view education even with adults. Some take-aways for me include seeing that good education involves:

a few key resources

strategic set-up (design)

fun

curiosity

collaboration

encouragement and affirmation (the “grandmother effect”)

BONUS: Following are a few tips from my TED watching practices for your own convenience and time saving:

Download interesting talks with the Firefox add-in DownThemAll. (Click download then right click on the preferred format and save into a TED file using DownThemAll. I add a subject title for easy recall.)

Wait for a night when we’re too tired to work, not quite ready to sleep, but don’t have enough time for a full movie. (Thankfully, we don’t own a TV.)

Watch a few TED talks using VLC media player. (My favorite feature is being able to watch them at 1.25 or even 1.5 speed–for slow talkers.)

]]>https://benbyerly.wordpress.com/2011/03/22/the-africa-society-of-evangelical-theology-aset-launches-with-lectures-on-what-is-african-theology/feed/0BenASET logo - croppedThe future of the global Muslim population (Pew)https://benbyerly.wordpress.com/2011/01/27/the-future-of-the-global-muslim-population-pew/
https://benbyerly.wordpress.com/2011/01/27/the-future-of-the-global-muslim-population-pew/#commentsThu, 27 Jan 2011 12:26:16 +0000http://benbyerly.wordpress.com/?p=2238The Pew Forum on Religion and Public Life has released a new study on the future of global Muslim populations.

…The world’s Muslim population is expected to increase by about 35% in the next 20 years, rising from 1.6 billion in 2010 to 2.2 billion by 2030, according to new population projections by the Pew Research Center’s Forum on Religion & Public Life.

Globally, the Muslim population is forecast to grow at about twice the rate of the non-Muslim population over the next two decades — an average annual growth rate of 1.5% for Muslims, compared with 0.7% for non-Muslims. If current trends continue, Muslims will make up 26.4% of the world’s total projected population of 8.3 billion in 2030, up from 23.4% of the estimated 2010 world population of 6.9 billion.

Sub-Saharan Africa

• The Muslim population in sub-Saharan Africa is projected to grow by nearly 60% in the next 20 years, from 242.5 million in 2010 to 385.9 million in 2030. Because the region’s non- Muslim population also is growing at a rapid pace, Muslims are expected to make up only a slightly larger share of the region’s population in 2030 (31.0%) than they do in 2010 (29.6%).

• Various surveys give differing figures for the size of religious groups in Nigeria, which appears to have roughly equal numbers of Muslims and Christians in 2010. By 2030, Nigeria is expected to have a slight Muslim majority (51.5%).

SLUM tourism has a long history — during the late 1800s, lines of wealthy New Yorkers snaked along the Bowery and through the Lower East Side to see “how the other half lives.”

But with urban populations in the developing world expanding rapidly, the opportunity and demand to observe poverty firsthand have never been greater. The hot spots are Rio de Janeiro, Mumbai — thanks to “Slumdog Millionaire,” the film that started a thousand tours — and my home, Kibera, a Nairobi slum that is perhaps the largest in Africa.

Slum tourism has its advocates, who say it promotes social awareness. And it’s good money, which helps the local economy.

But it’s not worth it. Slum tourism turns poverty into entertainment, something that can be momentarily experienced and then escaped from. People think they’ve really “seen” something — and then go back to their lives and leave me, my family and my community right where we were before.

…To be fair, many foreigners come to the slums wanting to understand poverty, and they leave with what they believe is a better grasp of our desperately poor conditions. The expectation, among the visitors and the tour organizers, is that the experience may lead the tourists to action once they get home.But it’s just as likely that a tour will come to nothing. After all, looking at conditions like those in Kibera is overwhelming, and I imagine many visitors think that merely bearing witness to such poverty is enough.

Nor do the visitors really interact with us. Aside from the occasional comment, there is no dialogue established, no conversation begun. Slum tourism is a one-way street: They get photos; we lose a piece of our dignity.

Slums will not go away because a few dozen Americans or Europeans spent a morning walking around them. There are solutions to our problems — but they won’t come about through tours.

Kennedy Odede, the executive director of Shining Hope for Communities, a social services organization, is a junior at Wesleyan University.

A version of this op-ed appeared in print on August 10, 2010, on page A25 of the New York edition.